2007 Mercedes-Benz SL vs. 2005 Subaru Impreza
To start off, 2007 Mercedes-Benz SL is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2005 Subaru Impreza would be higher. At 5,439 cc (8 cylinders), 2007 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SL (469 HP @ 2650 RPM) has 375 more horse power than 2005 Subaru Impreza. (94 HP @ 5200 RPM). In normal driving conditions, 2007 Mercedes-Benz SL should accelerate faster than 2005 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz SL weights approximately 570 kg more than 2005 Subaru Impreza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2005 Subaru Impreza will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Mercedes-Benz SL (701 Nm @ 2650 RPM) has 558 more torque (in Nm) than 2005 Subaru Impreza. (143 Nm @ 3600 RPM). This means 2007 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2005 Subaru Impreza. 2007 Mercedes-Benz SL has automatic transmission and 2005 Subaru Impreza has manual transmission. 2005 Subaru Impreza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz SL | 2005 Subaru Impreza | |
| Make | Mercedes-Benz | Subaru |
| Model | SL | Impreza |
| Year Released | 2007 | 2005 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5439 cc | 1597 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 469 HP | 94 HP |
| Engine RPM | 2650 RPM | 5200 RPM |
| Torque | 701 Nm | 143 Nm |
| Torque RPM | 2650 RPM | 3600 RPM |
| Engine Bore Size | 97 mm | 88 mm |
| Engine Stroke Size | 92 mm | 65.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 4.7 seconds | 12.8 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1955 kg | 1385 kg |
| Vehicle Length | 4540 mm | 4420 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1300 mm | 1490 mm |
| Wheelbase Size | 2570 mm | 2530 mm |
| Fuel Consumption Overall | 14.4 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 80 L | 50 L |
